79427580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42703}}^1$

素因数の和:42746

約数の個数: 48

約数和(自身を含む): 229576704

約数和(自身を除く): 150149124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 42703, 85406, 128109, 170812, 213515, 256218, 427030, 512436, 640545, 854060, 1281090, 1323793, 2562180, 2647586, 3971379, 5295172, 6618965, 7942758, 13237930, 15885516, 19856895, 26475860, 39713790, 79427580]

約数ペア:

[(1, 79427580), (2, 39713790), (3, 26475860), (4, 19856895), (5, 15885516), (6, 13237930), (10, 7942758), (12, 6618965), (15, 5295172), (20, 3971379), (30, 2647586), (31, 2562180), (60, 1323793), (62, 1281090), (93, 854060), (124, 640545), (155, 512436), (186, 427030), (310, 256218), (372, 213515), (465, 170812), (620, 128109), (930, 85406), (1860, 42703)]